Search for dissertations about: "semiconductor PHYSICS THESIS"
Showing result 36 - 40 of 308 swedish dissertations containing the words semiconductor PHYSICS THESIS.
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36. Growth and optical properties of III-V semiconductor nanowires: : Studies relevant for solar cells
Abstract : This thesis deals with epitaxial growth and optical properties of semiconductor nanowires with implications and insights about materials for solar cells. The chapters leading up to the papers give a broader background and an introduction to the field and include nanowires and their synthesis, semiconductor properties, solar cell operational principles, light interaction with a nanowire array, and optical characterization of such arrays. READ MORE
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37. Many-Body effects in Semiconductor Nanostructures
Abstract : Low dimensional semiconductor structures are modeled using techniques from the field of many-body atomic physics. B-splines are used to create a one-particle basis, used to solve the more complex many-body problems. READ MORE
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38. Carrier dynamics in semiconductor quantum dots
Abstract : This thesis presents results of time-resolved photoluminescence experiments conducted on several different self-assembled InGaAs/GaAs and InAs/GaAs semiconductor quantum dot (QD) structures. Depending on the application in mind, different structural, electronic or optical properties have a different weight of importance. READ MORE
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39. Mesonic fusion - pion and eta meson production in light ion nuclear fusion reactions
Abstract : The present thesis describes two experiments performed in the storage ring CELSIUS at The Svedberg Laboratory in Uppsala. In the first experiment the importance of three - nucleon clustering in the six - nucelon system was investigated. The total cross section for the production of the ground state and the 3. READ MORE
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40. Magneto-optical studies of dilute nitrides and II-VI diluted magnetic semiconductor quantum structures
Abstract : This thesis work aims at a better understanding of magneto-optical properties of dilute nitrides and II-VI diluted magnetic semiconductor quantum structures. The thesis is divided into two parts. The first part gives an introduction of the research fields, together with a brief summary of the scientific results included in the thesis. READ MORE